diff options
| author | sam <sam@FreeBSD.org> | 2006-07-09 06:04:01 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2006-07-09 06:04:01 +0000 |
| commit | 2350e920372288f7ed8401d362497880b30dea50 (patch) | |
| tree | 9d7fca708f49f055d33f7ea0b8387e3b17763e09 /sys/net/if.c | |
| parent | d4c884886f5a791f00d676a628a847df63fd2f4d (diff) | |
| download | FreeBSD-src-2350e920372288f7ed8401d362497880b30dea50.zip FreeBSD-src-2350e920372288f7ed8401d362497880b30dea50.tar.gz | |
Revise network interface cloning to take an optional opaque
parameter that can specify configuration parameters:
o rev cloner api's to add optional parameter block
o add SIOCCREATE2 that accepts parameter data
o rev vlan support to use new api (maintain old code)
Reviewed by: arch@
Diffstat (limited to 'sys/net/if.c')
| -rw-r--r-- | sys/net/if.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index d540c95..33e26cd 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -1748,12 +1748,15 @@ ifioctl(struct socket *so, u_long cmd, caddr_t data, struct thread *td) switch (cmd) { case SIOCIFCREATE: + case SIOCIFCREATE2: + if ((error = suser(td)) != 0) + return (error); + return (if_clone_create(ifr->ifr_name, sizeof(ifr->ifr_name), + cmd == SIOCIFCREATE2 ? ifr->ifr_data : NULL)); case SIOCIFDESTROY: if ((error = suser(td)) != 0) return (error); - return ((cmd == SIOCIFCREATE) ? - if_clone_create(ifr->ifr_name, sizeof(ifr->ifr_name)) : - if_clone_destroy(ifr->ifr_name)); + return if_clone_destroy(ifr->ifr_name); case SIOCIFGCLONERS: return (if_clone_list((struct if_clonereq *)data)); |
